Type of Requisition:

Regular

Clearance Level Must Currently Possess:

Secret

Clearance Level Must Be Able to Obtain:

Secret

Public Trust/Other Required:

None

Job Family:

IT Infrastructure and Operations

Job Qualifications:

Skills:

Computer Systems, Information Technology (IT), Peripheral Devices, System Administration, Troubleshooting

Certifications:

None

Experience:

5 + years of related experience

US Citizenship Required:

Yes

Job Description:

SYSTEMS ADMINISTRATOR SENIOR

GDIT has an immediate opening for a Senior Systems Administrator supporting Worldwide Field Sustainment operations in Tobyhanna, Pennsylvania. The selected candidate will support mission critical government systems through installation, maintenance, troubleshooting, patching, security compliance, and sustainment of Windows server and VMware virtual environments.

The ideal candidate is a self motivated technical professional with strong enterprise systems administration experience, excellent customer service skills, and the ability to work independently and within a team environment.

Mission impact:

• Install, configure, maintain, and troubleshoot physical and virtual Windows server environments.
• Administer Active Directory, Group Policy, DNS, DHCP, and enterprise IT services.
• Perform system upgrades, patch management, software installations, and hardware refresh activities.
• Monitor system performance, availability, and security to ensure reliable operations.
• Troubleshoot and resolve moderate to complex system and infrastructure issues.
• Maintain system documentation, configuration records, and operational reports.
• Support backup, recovery, continuity, and disaster recovery operations.
• Implement and maintain RMF and STIG compliance requirements.
• Conduct vulnerability remediation, system audits, and security reviews.
• Administer and troubleshoot VMware vSphere and Horizon environments.
• Administer Dell Wyse ThinOS thin client environments and deployments.
• Coordinate with engineering teams, cybersecurity personnel, and government stakeholders.

What you'll need to be successful:

• Bachelor’s degree in Computer Science, Information Technology, or related field with four years of experience, or eight years of equivalent technical experience without a degree.
• Minimum of eight years of enterprise systems administration experience.
• Strong experience with Windows Server Administration, Active Directory, VMware vSphere and Horizon, patch management, RMF, and STIG compliance.

Required Certifications

• CompTIA Security+ CE
• Microsoft Certified: Windows Server Hybrid Administrator Associate
• VMware Certified Professional (VCP) preferred within 6 to 12 months of hire

Preferred Certifications

• CompTIA CySA+
• VMware Certified Advanced Professional (VCAP)
• Microsoft Certified: Azure Administrator Associate
• Certified Information Systems Security Professional (CISSP)

Clearance Requirement

• Active Secret Clearance required
• Ability to obtain and maintain a Top Secret Clearance

What GDIT Offers

• 401K with company match
• Customizable health benefits packages
• Career growth and internal mobility opportunities
• Collaborative and mission focused work environment
• Rewards program for high performing employees

The likely salary range for this position is $85,093 - $98,325. This is not, however, a guarantee of compensation or salary. Rather, salary will be set based on experience, geographic location and possibly contractual requirements and could fall outside of this range.

Scheduled Weekly Hours:

40

Travel Required:

Less than 10%

Telecommuting Options:

Onsite

Work Location:

USA PA Tobyhanna

Additional Work Locations:

Total Rewards at GDIT:

Our benefits package for all US-based employees includes a variety of medical plan options, some with Health Savings Accounts, dental plan options, a vision plan, and a 401(k) plan offering the ability to contribute both pre and post-tax dollars up to the IRS annual limits and receive a company match. To encourage work/life balance, GDIT offers employees full flex work weeks where possible and a variety of paid time off plans, including vacation, sick and personal time, holidays, paid parental, military, bereavement and jury duty leave. To ensure our employees are able to protect their income, other offerings such as short and long-term disability benefits, life, accidental death and dismemberment, personal accident, critical illness and business travel and accident insurance are provided or available. We regularly review our Total Rewards package to ensure our offerings are competitive and reflect what our employees have told us they value most.

We are GDIT. A global technology and professional services company that delivers consulting, technology and mission services to every major agency across the U.S. government, defense and intelligence community. Our 26,000 experts extract the power of technology to create immediate value and deliver solutions at the edge of innovation. We operate across 50 countries worldwide, offering leading capabilities in digital modernization, AI/ML, Cloud, Cyber and application development. Together with our clients, we strive to create a safer, smarter world by harnessing the power of deep expertise and advanced technology.

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Equal Opportunity Employer / Individuals with Disabilities / Protected Veterans